Rigid sheet metal end closure with integral opener



FIG. 1 is a top plan view of a rigid sheet metal end closure with integral opener showing my new design;

FIG. 2 is a bottom plan view thereof; and,

FIG. 3 is a cross-sectional view thereof, along line 3--3 of FIG. 1. 

The ornamental design for a rigid sheet metal end closure with integral opener, as shown and described. 